Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

Filters2

Abaci Consulting

Grimes, IA

From Blueprint to Reality

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land subdivisionsService: Master planningIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+58 more

Allender Butzke Engineers Inc.

Urbandale, IA

Solid Relationships. Solid Solutions.

WebsitePhone1 office1 projects1 credentialsFounded 1992Size Estimate: 35-40 employees

Project: Kreg Tool HQ

Service: Geotechnical EngineeringService: Geotechnical Subsurface ExplorationsService: Seismic Site ClassificationIndustry: GovernmentIndustry: EducationType: Civil Engineering+24 more

Anderson Bogert

Marion, IA

Professional and relationship-based civil engineering and surveying.

WebsitePhone2 offices6 leaders5 credentialsFounded 1955Size Estimate: 10-49 employees

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway designService: Stormwater managementIndustry: GovernmentIndustry: ResidentialType: Civil Engineering+26 more

Austin Engineering Co Inc Il

Peoria, IL

Austin Engineering provides professional Civil engineering consulting and professional land surveying services across several states. AECI was established in 1937 and incorporated in 1947 and has played an integral role in the development of the Greater Peoria area for almost eight decades. Licensed in several states across the country, our clientele includes a diverse group of public and private clients, as well as architects and fellow engineers. The projects we complete are on a variety of budgets, including lump sum contracts, cost-plus, not-to-exceed, and on hourly basis.

Website3 offices1 leaders9 credentialsFounded 1937Updated Jun 2026

Service detail: Land Surveying Services

Service: Civil Engineering and Land DevelopmentService: Land Surveying ServicesService: Property Boundary SurveysIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+16 more

Bishop Engineering

Urbandale, IA

Shaping your visions to become a reality since 1959.

WebsitePhone2 offices8 projectsFounded 1959Updated Jun 2026

Project: Urbandale Public Works

Service: Civil EngineeringService: Site PlanningService: Regulatory CoordinationIndustry: CommercialIndustry: EducationType: Civil Engineering+32 more

Brain Engineering, Inc.

Cedar Rapids, IA

Excellence in engineering.

WebsitePhone1 office5 leaders2 credentialsFounded 1992Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil Site EngineeringService: Sanitary and water managementIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+23 more

Brecke

Cedar Rapids, IA

Brecke is a family-owned mechanical contracting and construction firm based in Cedar Rapids, Iowa, with nearly 60 years in business and more than 199 employees across four Iowa locations. It designs, installs, maintains, and services mechanical, boiler, HVAC/R, plumbing, building automation, and chemical systems for commercial, industrial, and institutional clients in Cedar Rapids, Iowa City, Dubuque, Waterloo, and surrounding areas. Brecke offers 24-hour emergency service and also provides excavation services including sewer and water, pipe bursting, and contaminated soils work.

WebsitePhone4 officesSize Estimate: 199 employeesUpdated Jun 2026

Service detail: Mechanical Services

Service: Mechanical ServicesService: PipefittingService: Process PipingIndustry: CommercialIndustry: IndustrialType: MEP+21 more

Bruner, Cooper & Zuck, Inc.

Galesburg, IL

Engineers, Architects & Land Surveyors

WebsitePhone3 offices6 projects2 credentialsUpdated Jun 2026

Project: Cardinal Point Wind Farm

Service: Engineering and ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: RetailType: Architecture & Engineering+36 more

Buesing & Associates, Inc.

Dubuque, IA

Your Trusted Partner for Development Planning, Experienced Analysis, Engineering & Surveying

WebsitePhone2 offices5 leaders4 credentialsFounded 1985Size Estimate: 10-30 employees

Service detail: Land Surveying

Service: Land SurveyingService: Property SurveysService: Construction StakingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+34 more

Campbell Engineering & Surveying

Ankeny, IA

Quality civil engineering & land surveying since 1945

WebsitePhone1 office5 projects1 leaders1 publicationsFounded 1945

Project: Central Iowa Self Storage

Service: Civil EngineeringService: Concept and Site PlansService: Construction Plans and ProfilesIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+23 more

Carr Engineering

Bettendorf, IA

Structural engineering consulting specializing in new building design and industrial infrastructure

WebsitePhone1 office1 projectsFounded 2017Updated Jun 2026

Project: Iron Tee Golf

Service: Structural EngineeringService: New Building DesignService: Structural and Special InspectionsIndustry: CommercialIndustry: RetailType: Structural Engineering+8 more

Civil Engineering Consultants, Inc.

Des Moines, IA

Designing Beautiful Environments in Des Moines, Iowa since 1969

WebsitePhone1 office7 leaders3 credentialsFounded 1969Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Sanitary sewer designService: Water system designIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+77 more

Curry-Wille & Associates Consulting Engineers P.C.

Ames, IA

Engineering your system for the future

WebsitePhone1 office3 leaders15 credentialsFounded 1959Size Estimate: 1-9 employees

Service detail: Agricultural Engineering

Service: Agricultural EngineeringService: Livestock Facility DesignService: Grain and Feed HandlingIndustry: AgricultureIndustry: ResidentialType: Civil Engineering+21 more

Design Engineers

Cedar Rapids, IA

Zero Energy Building Systems.

WebsitePhone3 offices5 leaders2 credentialsFounded 1983Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Plumbing SystemsIndustry: EducationIndustry: Arts & CultureType: MEP+16 more

Direct Companies

Sioux Falls, SD

Integrated technology for critical operations.

WebsitePhone3 offices1 leadersFounded 2012Updated Jun 2026

Service detail: Automation and Control Systems

Service: Automation and Control SystemsService: Operational Data and AnalyticsService: Industrial Design and FabricationIndustry: Automation & ControlsIndustry: UtilitiesType: Automation & Controls+9 more

Engineering Design Associates, Inc.

Sioux Center, IA

Professional Services from Design Through Construction

WebsitePhone1 office3 projects4 leaders2 publicationsFounded 1985

Project: Northwestern College Christy Suites

Service: Mechanical EngineeringService: HVAC system designService: Plumbing designIndustry: EducationIndustry: CommercialType: MEP+6 more

Farris Engineering

Omaha, NE

Bringing Your Buildings to Life

WebsitePhone6 officesFounded 1967Size Estimate: 50+ employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVACService: BoilersIndustry: FederalIndustry: HealthcareType: MEP+43 more

Fehr Graham

Freeport, IL

To improve the communities where our clients live and work.

WebsitePhone12 offices8 projects5 credentialsFounded 1973Size Estimate: 100-500 employees

Project: 11th Street Reconstruction, Rockford

Service: Water and Wastewater EngineeringService: Water supply and treatmentService: Wastewater collection and treatmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+45 more

HGM Associates, Inc.

Omaha, NE

Turning Visions Into Reality

WebsitePhone2 offices4 leadersFounded 1960Size Estimate: 70 employeesUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: GovernmentIndustry: Public SafetyType: Civil Engineering+43 more

Hall & Hall Engineers, Inc.

Hiawatha, IA

Hall & Hall Engineers, Inc. is a civil engineering and land surveying practice founded in 1953 with a one-room office in Cedar Rapids, Iowa. Now operating from its headquarters in Hiawatha, Iowa, the practice provides municipal civil engineering, land development civil engineering, traffic and transportation engineering, landscape architecture, and land surveying services for projects of all sizes across the Midwest. Its client base includes municipalities, utilities, schools, businesses, and industries.

WebsitePhone1 office13 projects3 leadersFounded 1953Size Estimate: 20 employees

Project: Kingston Yard

Service: Site Design and Civil EngineeringService: Grading and PavingService: Stormwater ManagementIndustry: ResidentialIndustry: CommercialType: Civil Engineering+33 more

I S Group Inc

Bloomington, MN

A Different Approach to Architecture + Engineering

WebsitePhone18 offices12 projects4 credentialsFounded 1973Size Estimate: 200+ employees

Project: Le Mars Community School District New Elementary School

Service: ArchitectureService: Space PlanningService: Facility DesignIndustry: Arts & CultureIndustry: CommercialType: Architecture & Engineering+27 more

IV Engineering PC

Dubuque, IA

Experience the Difference

WebsitePhone1 office2 leaders2 credentialsFounded 2017Size Estimate: 1-4 employees

Service detail: Structural Engineering Design

Service: Structural Engineering DesignService: Post-Framed StructuresService: Steel-Framed StructuresIndustry: CommercialIndustry: ResidentialType: Structural Engineering+16 more

Ingios Geotechnics Inc

Ames, IA

Build Better from the Ground Up

WebsitePhone1 office4 projects1 leadersFounded 2015Updated Jun 2026

Project: Interstate 25 North Express Lanes Project

Service: Field Engineering ServicesService: Automated Plate Load Testing (APLT)Service: Geomaterials Performance LaboratoryIndustry: Highways & RoadsIndustry: AirportsType: Geotechnical Engineering+18 more

Innovative Engineers Inc.

Iowa City, IA

Innovative Engineers Inc. (IEI) is a mechanical and electrical engineering design consulting firm based in Iowa City, Iowa, serving architects, developers, contractors, corporations, institutions, and government clients. IEI provides MEP systems design, commissioning, energy audits, energy modeling, renewable energy and geothermal design, LEED consulting, and construction management across commercial, residential, healthcare, institutional, and industrial sectors.

Website1 office4 projectsUpdated Jun 2026

Project: Prairie Street Brew House Mixed Use Development

Service: Mechanical and Electrical Systems DesignService: HVAC DesignService: Electrical Systems DesignIndustry: HealthcareIndustry: EducationType: MEP+21 more